iST42-03 is a new type of motor drive integrated drive system developed by Leadshine based on more than ten years of stepper and servo R&D experience. It features a new 32-bit motor control dedicated DSP chip, motor and drive integration, optocoupler isolated differential signal input, pulse response frequency up to 500KHz, arbitrary subdivision setting, improved high-speed acceleration ability, etc.
The Leisai iST42-03 is an integrated driver system combining a motor and driver in one unit. It utilizes a dedicated 32-bit DSP chip and vector control technology to improve high-speed performance, reduce heat generation, and minimize vibration. The device features optical isolation for differential signal inputs and supports pulse frequencies up to 500KHz with adjustable microstepping from 200 to 51200 pulses per revolution. This manual is written in Chinese.
The iST42-03 has a pulse response frequency that can reach up to 500KHz.
The recommended voltage for the +VDC power input terminal is 24 VDC.
The weight of the iST42-03 is approximately 0.8 kg.